Proportion Valves

Brake Proportioning Valve, Aluminum, Black Anodized, 3/8-24 in. Inverted Flare Female Threads, Each

Part Number: SDK-C5ZZ-2B091-R

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Adjustable Combination Brake Proportioning Valve

Part Number: CST-730W

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Bottom Mount Bracket, For PV71/PV72 Proportioning Valve, Black

Part Number: RSD-PVB77

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Special Order

Brake Proportioning Valve, Non-adjustable, Brass, Natural, Lines, Bracket, Chevy, Kit

Part Number: RSD-PVK73

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Black Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41BLK

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GM Proportioning Valve and Bracket Kit; Disc/Drum; Bottom Mount; Fits 1/2" and 9/16" Master Cylinder Ports; Ch

Part Number: OER-PV29201C

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

• Drop Ship
• Special Order

Proportioning Valve, Disc/Drum, 1971-76 Bonneville/Catalina

Part Number: OPG-BC19836

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Hold-Off Valve, Front Disc Brakes, 1970 Bonneville/Catalina/Grand Prix

Part Number: OPG-GBC9843

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve W/Bracket

Part Number: MMU-42048

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Proportioning Valve Kit Underside Mount Disc/Disc Aluminum

Part Number: HLI-15062

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wilwood brake proportioning valve

Part Number: HDT-DR-020

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve Set; Disc/Disc; Bottom Mount; 3/8" And 3/8" Ports; Black

Part Number: OER-PV49201B

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

• Drop Ship
• Special Order

Brake Proportioning Valve, Proportioning Valve Kit Underside Mount Disc/Drum Aluminum

Part Number: HLI-15061

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Proportioning Valve Kit Underside Mount Adjustable

Part Number: HLI-15064

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

1970 GM; Disc Brake Metering Hold Off Valve; With Bracket

Part Number: OER-RE115

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

• Drop Ship
• Special Order

Hold-Off Valve, Disc Brakes, 1967 GTO

Part Number: OPG-GBC9841

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Proportioning Valve

Part Number: FNL-QPV001

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

• Drop Ship
• Special Order

Proportioning Valve

Part Number: FNL-QPV002

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

• Drop Ship
• Special Order

Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Chrome Bottom Mount Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41BC

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Chrome, Disc/Drum, Each

Part Number: RSD-PV41C

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Brake Proportioning Valve, Brass, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Disc Brakes, Each

Part Number: RSD-PVK72C

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GM Proportioning Valve and Bracket Kit; Disc/Drum; Bottom Mount; Fits 1/2" and 9/16" Master Cylinder Ports; Br

Part Number: OER-PV29201A

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

• Drop Ship
• Special Order

Distribution Block, Brake, 1968-69 A-Body

Part Number: OPG-CH26980

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Proportioning Valve, Knob Style

Part Number: CST-707W

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

GM Proportioning Valve Set; Disc/Disc; Left Side Mount; 9/16" And 1/2" Ports; Chrome

Part Number: OER-PV49200C

Not Yet Reviewed

Estimated Ship Date: Aug 10, 2026 if ordered today

• Drop Ship
• Special Order